flutter/packages/flutter_tools/test/integration.shard/lifetime_test.dart
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---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00

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1.5 KiB
Dart

// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
@Tags(<String>['flutter-test-driver'])
library;
import 'package:file/file.dart';
import '../src/common.dart';
import 'test_data/basic_project.dart';
import 'test_driver.dart';
import 'test_utils.dart';
/// This duration is arbitrary but is ideally:
/// a) Long enough to ensure that if the app is crashing at startup, we notice.
/// b) As short as possible, to avoid inflating build times.
const Duration requiredLifespan = Duration(seconds: 5);
void main() {
final BasicProject project = BasicProject();
late FlutterRunTestDriver flutter;
late Directory tempDir;
setUp(() async {
tempDir = createResolvedTempDirectorySync('lifetime_test.');
await project.setUpIn(tempDir);
flutter = FlutterRunTestDriver(tempDir);
});
tearDown(() async {
await flutter.stop();
tryToDelete(tempDir);
});
testWithoutContext('flutter run does not terminate when a debugger is attached', () async {
await flutter.run(withDebugger: true);
await Future<void>.delayed(requiredLifespan);
expect(flutter.hasExited, equals(false));
});
testWithoutContext(
'flutter run does not terminate when a debugger is attached and pause-on-exceptions',
() async {
await flutter.run(withDebugger: true, pauseOnExceptions: true);
await Future<void>.delayed(requiredLifespan);
expect(flutter.hasExited, equals(false));
},
);
}